The International Institute for Peace (IIP) warmly invites you to join us for the public panel event,
The UN and the Decline of Multilateralism
Date: Thursday, 12 February 2026
Time: 18:00
Venue: IIP, Möllwaldplatz 5/7, Wien, 1040
PANELISTS
· MONA ALI KHALIL, Director, MAK Law International; Former Senior Legal Officer, United Nations Office of the Legal Counsel (1993-2015)
· MARTIN NESIRKY, Former Spokesperson for the Secretary‑General, United Nations (2009-2014)
· HANNES SWOBODA, President, International Institute for Peace (IIP)
MODERATOR
· ANGELA KANE, Vice-President of the International Institute for Peace and Former Under-Secretary-General of the United Nations
CONTENT
As the United Nations marks its 80th anniversary, calls for reform intensify amid institutional and geopolitical challenges. With António Guterres leaving as Secretary-General at the end of 2026, the search for his successor is already underway.
This public panel will discuss the UN’s evolving role under a new Secretary-General, the rise of alternative mechanisms such as the Board of Peace, and shifting approaches from the current US administration. Are these trends strengthening global peace and security, or fragmenting the UN’s Charter-mandated role? How can the UN maintain legitimacy as powerful states act unilaterally, and what does effective multilateral leadership look like when powerful states violate international law?
The discussion will examine whether multilateralism can be recalibrated for today’s realities, or if it is being fundamentally reshaped by geopolitical competition.
PLEASE SHARE WITH YOUR NETWORK!
The event will be held in English.
Snacks and drinks will be offered after the event!
Please note that the elevator will be out of service during the event. Access to the event space is via the stairs.
By participating in this event, you agree that any photos or recordings taken that include footage of your person may be published or used in any other way by the organizers of the event.